Pith Number

pith:JPOLE477

pith:2017:JPOLE477KWL2BRP26VB3FGXD6E

not attested not anchored not stored refs pending

Representing Nonterminating Rewriting with $\mathbf{F}_2^\mu$

Peng Fu

arxiv:1706.00746 v1 · 2017-06-02 · cs.LO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPOLE477KWL2BRP26VB3FGXD6E}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:43:10.163023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bdcb273ff5597a0c5faf543b29ae3f11e579f6a808ce5a71b4f6e5ff082000e

Aliases

arxiv: 1706.00746 · arxiv_version: 1706.00746v1 · doi: 10.48550/arxiv.1706.00746 · pith_short_12: JPOLE477KWL2 · pith_short_16: JPOLE477KWL2BRP2 · pith_short_8: JPOLE477

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JPOLE477KWL2BRP26VB3FGXD6E \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4bdcb273ff5597a0c5faf543b29ae3f11e579f6a808ce5a71b4f6e5ff082000e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02be8d7da59f0f56b2c9250c2f1e12a4c61d91a7a7993234e5187285d8a9c9cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-06-02T16:42:52Z",
    "title_canon_sha256": "d32c482114c8dfba325b2838170820773658b1719a08896d8d2d9e6aba8fb299"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00746",
    "kind": "arxiv",
    "version": 1
  }
}